baber/WOPTO huggingface dataset:
Patent JP-2006013662-A (JP)
Title: Analog-digital conversion circuit and conversion error measurement circuit
Inventor: SEGAMI MASAHIRO
IPC: H03M1/14
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A-D conversion circuit capable of reducing effects caused low frequency noise so as to enhance accuracy and to provide a conversion error measurement circuit thereof.  <P>SOLUTION: Two values of a digital signal S20 outputted from a digital signal generating circuit 20 are switched at a comparatively fast clock cycle such as a clock cycle of, e.g. A-D conversion and a subtractor circuit 33 detects a difference S33 of residue signals S16 after digital conversion outputted from an A-D conversion circuit 16 corresponding to the two values, respectively. Further, a subtractor circuit 34 detects deviation between the difference S33 and an ideal value Sd, and an averaging circuit 35 averages detection results to obtain the measured result S35 of the conversion error. Thus, low frequency noise components changed slowly more than the switching cycle of the digital signal generating circuit 20 can be cancelled at the difference S33 of the residue signals S16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010181-A (JP)
Title: Deicing operation method of automatic ice making machine
Inventor: MORI KAZUHIRO
IPC: F25C5/10
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To save energy by simultaneously using a heater and a high pressure refrigerant supplied to an evaporator in deicing operation.  <P>SOLUTION: An ice making part 10 has the evaporator 14 and the heater communicating with and connected to a refrigerating circuit 30. The ice making part 10 is cooled by circulating and supplying the vaporized refrigerant to the evaporator 14 in ice making operation, and an ice mass is generated by supplying ice making water to the ice making part 10. In the deicing operation, the ice mass is melted and separated from the ice making part 10, by heating the heater by carrying an electric current, after a predetermined time passes after supplying a gas-liquid mixed refrigerant having relatively high pressure to a refrigerant pipe 34 connected to the delivery side of the evaporator 14 via a bypass circuit 40 of interposing a bypass valve HV.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009945-A (JP)
Title: Air spring device, and vehicle height adjusting device
Inventor: OSHITA MORIHITO
IPC: B60G11/26
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air spring device, and a vehicle height adjusting device, in which vehicle height lowering time can be shortened without complicating constitution, and in which mounting performance is improved.  <P>SOLUTION: In an air spring piston 20, a compressor 31 is contained. Compression air formed by the compressor 31 is delivered through a delivery valve 43 provided in a side wall of the air spring piston 20 to an air chamber 64. Unlike a case where the air spring device 17 and the compressor 31 are separately provided, both need not be connected by air piping. In addition to the air piping to connect the air spring device 17 to the compressor 31, a drier to dry compression air generated by the compressor 31 is also eliminated. The structure is simplified, and mounting performance to a vehicle is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012318-A (JP)
Title: Laminated reflection film for optical recording medium and its forming method
Inventor: YAMAGUCHI TAKESHI
IPC: G11B7/24062
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated reflection film having an Ag alloy reflection film in an optical recording medium such as an optical recording disk (a Blue ray Disk, a HD-DVD, a DVD-RAM and the like).  <P>SOLUTION: The laminated reflection film contains a Cu alloy base film having a composition containing at least one or two or more of Ag, Ni and Fe and containing 0.01 to 2.3 mass% Ag and the rest composed of Cu and an inevitable impurity, a composition containing 0.01 to 1.5 mass% Ni when the composition independently contains Ni and the rest composed of Cu and an inevitable impurity, or a composition containing 0.01 to 0.5mass% Fe when the the composition independently contains Fe and the rest composed of Cu and an inevitable impurity and an Ag or Ag alloy reflection film which is formed on the Cu alloy base film and whose surface is smooth.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007690-A (JP)
Title: Disk molding mold
Inventor: FURUTA KAZUNORI
IPC: B29L17/00
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk molding mold which improves the transfer rate of the peripheral part without increasing the temperature of the interior part of an optical disk and production efficiency by suppressing the occurrence of the deformation of a pit or a groove and shortening a molding cycle.  <P>SOLUTION: The disk molding mold 100 is composed of a movable mold 5 and a fixed mold 3, and an optical disk molding is molded by injecting a resin material into a void part 13 formed in the mold 100. In the mold 3 fitted with a stamper 11 having the information recording groove, an empty layer 83 is formed between a mold mirror surface 3d in contact with the peripheral part of the stamper 11 and a mold temperature adjusting piping path 25. Hot air heated at a prescribed temperature is supplied to the empty layer 83 as required to raise the temperature of the peripheral part of the disk to be higher than the temperature of the interior part of the disk.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007158-A (JP)
Title: Tire chip manufacturing apparatus
Inventor: NITTA YOSHIAKI
IPC: B02C18/22
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire chip manufacturing apparatus for obtaining a rubber chip having a size, for example, suitable for a fuel for thermal power generation and having no whisker on a peripheral edge.  <P>SOLUTION: A through hole 4 having a predetermined diameter is provided on a peripheral surface of a rotation drum 3 rotatably supported on a base 1 provided with a curved recessed surface 2 and arranged along the curved recessed surface and at least one scraping plates 12, 13 in an axial direction are provided on an inner peripheral surface and an outer peripheral surface of the rotation drum with a constant gap in a circumferential direction respectively. The scraping plate 12 at the outer peripheral surface side is approximately slide-contacted with the curved recessed surface and the scraping plate 13 at the inner peripheral surface side is approximately slide-contacted with a guide plate 14 having a circular surface and inserted into the rotation drum. An upper end side of the guide plate is connected to a hopper 15 and a pair of rotation blade bodies 16, 17 comprising a special structure is rotatably provided below the hopper 15 while engaged with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036637-A (JP)
Title: Method for producing (z)-1-phenyl-1-diethylaminocarbonyl-2-hydroxymethylcyclopropane
Inventor: NIIMOTO YOSHIHIDE
IPC: C07B61/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing (Z)-1-phenyl-1-diethylaminocarbonyl-2-hydroxymethylcyclopropane being an intermediate for producing (Z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethylcyclopropane hydrochloride by a simple process in a high yield more safely and inexpensively than a conventional production method.  <P>SOLUTION: The method for producing (Z)-1-phenyl-1-diethylaminocarbonyl-2-hydroxymethylcyclopropane comprises reacting 2-oxo-1-phenyl-3-oxabicyclo[3.1.0]hexane with diethylamine in the presence of an alkali metal alkoxide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016501-A (JP)
Title: Aerosol composition for foamy aromatic and aerosol filled with the composition
Inventor: YOSHIDA IKUYO
IPC: C08L89/00
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol composition for a foamy aromatic, prolonged in a time of retaining a shape of injected foam, even after stored for a long period, and having such a liquid-phase part as to have fluidity enough for being injected, even under a low-temperature condition, and to provide an aerosol filled with the composition.  <P>SOLUTION: This aerosol composition for the foamy aromatic contains a fatty acid salt, a perfume, a first polymer (gelatin, agar, sodium alginate, xanthan gum, etc.) having initial foam retention properties, and a second polymer (CMC, carrageenan, locust bean gum, hydroxyethyl cellulose, etc.) having long-term foam retention properties, wherein the aerosol composition itself has an initial foam retention time of ≥10 mim.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005030592-A (JP)
Title: Sealing housing cover
Inventor: RAPP OSKAR
IPC: F02F11/00
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing housing cover allowing selection of a sealing housing cover material for each application right before mounting, easy recycling and mutually independent manufacture of individual parts of the sealing housing cover.  <P>SOLUTION: The sealing housing cover comprises a metal reinforcing flange 4 separately manufactured and having a through hole 2 through which a shaft to be sealed 3 passes, and a polymer sealing flange 5 separately manufactured and having at least one seal 6. In the sealing housing cover when used as specified, the reinforcing flange 4 and the sealing flange 5 are mutually connected with one or more of friction joint, shape joint and material joint.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006021591-A (JP)
Title: Illumination control system
Inventor: YASUI NOBUSHIRO
IPC: B60Q3/04
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination control system capable of preventing the illumination of intra-cabin apparatus to make a driver etc. in a car feel glaring during the car running in the nighttime or the like and enabling the driver to easily see the intra-cabin apparatus clearly.  <P>SOLUTION: An illumination control system to control the lightness of the illumination of the intra-cabin apparatus includes a line-of-view sensing means to monitor the line of view of the driver etc. in the front seat and a photo-quantity measuring part to measure the photo-quantity outside the car. When outside the car is darker than the specified lightness level, the illuminations of the intra-cabin apparatuses are sunk to the second lightness darker than the first lightness as normal so that the driver etc. in the front seat does not feel bothered with the illumination of the intra-cabin apparatus, and only that apparatus to which the line of view of the driver etc. is cast is turned from the second lightness to the first so that he can see easily the apparatus clearly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024430-A (JP)
Title: Fuel cell system
Inventor: NAKABAYASHI HIDENORI
IPC: H01M8/00
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which can utilize effectively exhaust gas from a solid electrolyte fuel cell.  <P>SOLUTION: The fuel cell system comprises: the solid electrolyte fuel cell 1 ; a heat exchanger 5 which carries out heat exchange between the exhaust gas from the solid electrolyte fuel cell 1 and water ; a hot water storing tank 6 which stores the water ; a circulation piping 7 which connects a bottom of the hot water storing tank 6 with the heat exchanger 5, and an upper portion of the hot water storing tank 6 with the heat exchanger 5, respectively, and circulates the water between the hot water storing tank 6 and the heat exchanger 5 ; a circulation pump 8 which is disposed in the circulation piping 7 and circulates the water compulsorily ; temperature detectors 11 and 12 which detect temperatures of the water at an inlet and outlet of the heat exchanger 5 respectively, and a control unit 13 which controls output of the circulation pump 8 in order that the temperature of the water at the outlet of the heat exchanger 5 becomes higher than the temperature of the water at the inlet of the heat exchanger 5 by a predetermined temperature or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022392-A (JP)
Title: Plasma treatment method with the use of rotating electrode, and apparatus therefor
Inventor: MORI YUZO
IPC: C23F4/00
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment method utilizing a plasma CVM process or a plasma CVD process with the use of such a rotating electrode as to make a minimum machined site axially symmetrical, when used in the plasma CVM process for machining a workpiece while removing a volatile substance, or as to make a minimum film-formed part axially symmetrical, when used in the plasma CVD process for forming a film, and to provide an apparatus therefor.  <P>SOLUTION: This plasma treatment apparatus has a rotating electrode 200 and the workpiece 201 arranged in the atmosphere of gases containing a reactant gas and an inert gas. The plasma treatment method comprises: relatively scanning the workpiece and the rotating electrode in X and Y axial directions, and simultaneously relatively displacing the rotating electrode and the workpiece in a Z axial direction so as to form a predetermined gap 203 between the rotating electrode having a rotating shaft 202 in the Z axial direction and the workpiece; rotating the rotating electrode to produce a vortex flow in the vicinity of the gap; applying high-frequency voltage to the rotating electrode to generate plasma in the gap; and using a neutral radical formed from the reactant gas to machine the surface of the workpiece or form a film on the surface of the workpiece.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032467-A (JP)
Title: Piezoelectric transformer element and inverter using it
Inventor: KURANO MASAYUKI
IPC: H01L41/187
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance lamination type piezoelectric transformer element and an inverter using it, by eliminating the factors of lowering the reliability relating to a service life of insulation resistance, a breakdown voltage and discharge, etc., inside an element; due to the influence of stress when the element is driven, and the non-uniformity of a polarization state.  <P>SOLUTION: On both side faces facing each other in parallel with the longitudinal direction of a laminate for which a piezoelectric ceramic layer and an internal electrode layer where two patterns are formed to be primary side internal electrodes 7 and 8 and a secondary side internal electrode 6 within the same layer are alternately laminated, the primary side internal electrodes 7 and 8 are taken out so as to be mutually different poles and connected with a primary side external electrode 2, the secondary side internal electrode 6 is taken out so as to be mutually the same pole and connected with a secondary side external electrode 9, and the piezoelectric transformer element converts a voltage inputted from the primary side external electrode 2 to vibration and outputs it as the voltage from the secondary side external electrode 9. The shape of the secondary side internal electrode 6 is formed into a recessed shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026775-A (JP)
Title: Picking tool for micro-tube
Inventor: TSUTSUMI KAZUHIRO
IPC: B25B9/00
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picking tool for a micro-tube capable of quickly, accurately, and individually extracting a specific micro-tube from a tube rack in which micro-tubes are arranged and stored in matrix form.  <P>SOLUTION: The picking tool for a micro-tube is composed so as to have a claw part unit 120 with a gripping diameter D smaller than the outer diameter of a micro-tube MT, which has a plurality of claws 121 and holds the micro-tube MT by elastic force, a cylindrical body part unit 140, which is coupled with the claw part unit and grasped by a worker, and an extruding bar 160 which is inserted to the body part unit, pushes back the micro-tube held by the claw part unit in a state of being pushed into the body part unit, and releases a held state of the micro-tube.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032671-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MORI KATSUMI
IPC: H01L21/822
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that permits the presence of the generation of voids to be checked easily in a short time, and to provide its manufacturing method.  <P>SOLUTION: The manufacturing method of a semiconductor device comprises a process of forming a plurality of wiring patterns 1 to 4 on an insulating film; a process of forming an interlayer insulating film on the insulating film and on the plurality of the wiring patterns; a process of depositing a substance layer comprising a different substance (e.g., W) from that of the interlayer insulating film on the interlayer insulating film; a process of measuring the capacitance between adjacent wirings 2, 3 among the plurality of the wiring patterns; and a process of deciding that a void has been formed in at least a part of the interlayer insulating film located between the adjacent wirings, when the foregoing capacitance is smaller than a prescribed value, and of, in contrast, deciding that no void is formed in the interlayer insulating film located between the adjacent sets of wiring, when the capacitance is the predetermined value or larger.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033476-A (JP)
Title: Imaging device, display device, and imaging display device
Inventor: UCHIUMI TADASHI
IPC: H04N13/00
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and functional imaging/display device capable of realizing a function for imaging and displaying a stereoscopic image as well as normal imaging and displaying of image and also a function of imaging and displaying a plurality of subjects, with no laborious operation, and capable of flexibly and effectively imaging and displaying a stereoscopic image regardless of shape of an imaging device.  <P>SOLUTION: A plurality of imaging parts 101-1 to 101-n are provided. An imaging control part 102 switches the imaging parts 101-1 to 101-n to be used according to an imaging mode. Otherwise, imaging mode is switched according to the imaging parts 101-1 to 101-n that is operated. A mode switching control part 106 switches imaging mode and display mode according to use form of a device, and controls the imaging parts 101-1 to 101-n which is suitable for each mode through the imaging control part 102, with an image display part 105 being controlled as well.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026549-A (JP)
Title: Cleaning method and apparatus for executing it
Inventor: KOBAYASHI YOSHIKI
IPC: B08B3/02
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely remove the organic matter or foreign substance adhering to wafers, glass, metals, etc. without increasing the size of a cleaning apparatus.  <P>SOLUTION: A radioactive gas generating means (2) equipped with a first heating means (3) for generating steam by heating a liquid and a second heating means (4) for producing subcritical radioactive gas by further heating the steam generated by the first heating means (3), a gas injecting means (5) for injecting the radioactive gas produced by the radioactive gas generating means (2) on an object to be cleaned, and a cleaning liquid supplying means (6) for forming the film of cleaning water on the object are provided. While the subcritical radioactive gas is generated by the radioactive gas generating means (2), the film of the cleaning water is formed on the object conveyed by a conveying means, and the radioactive gas is sprayed from above the film of this cleaning water on the object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032736-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ICHINOSE NOBORU
IPC: C23C16/34
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor element, which has little inhibition of epitaxial growth of a semiconductor film.  <P>SOLUTION: A Ga<SB>2</SB>O<SB>3</SB>substrate formed of β-Ga<SB>2</SB>O<SB>3</SB>single crystal is prepared (step 1). The Ga<SB>2</SB>O<SB>3</SB>substrate is immersed in boiling nitric acid and it is etched for prescribed time (step 2). The Ga<SB>2</SB>O<SB>3</SB>substrate is ultrasonic-cleaned by using ethanol (step 3). Ultrasonic cleaning (step 4) using ultrapure water is performed and the substrate is dried (step 5). A streak image is observed by a reflective high-speed electron diffraction (RHEED) method. A surface of the Ga<SB>2</SB>O<SB>3</SB>substrate is confirmed to be smooth by an inter-atom microscope (AMF).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005045798-A (JP)
Title: Photography system and photography method including digital camera and remote control
Inventor: DONALD J STAVELY
IPC: H04N101/00
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow an operator apart from a camera to photograph a scene including the operator himself as a photographer desires.  <P>SOLUTION: The photography system includes a digital camera 100 and a remote control 103 which performs radio communications with the digital camera 100, has a display 301 and has control parts 302, 303 for performing digital framing for selecting a certain area 501 out of a field of view 201 of the camera 100 for the photography system, the remote control 103 allowing the display 301 to indicate the image of the scene included in the selected area 501, and the photography method uses this system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006032284-A (JP)
Title: Liquid fuel battery
Inventor: SAITO KOUTARO
IPC: H01M8/02
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid fuel battery of simple structure, capable of improving rising characteristics at start up.  <P>SOLUTION: The liquid fuel battery is provided with a first cell 1 and a second cell 11 each with a fuel electrode 3, 13 and an air electrode 4, 14 arranged with an interposition of an electrolyte film 2, 12. The second cell 11 is arranged in thermal contact with the first cell 1, and a liquid permeability of its electrolyte film 12 is higher than that of the first cell 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005004786-A (JP)
Title: Data processing system with data protection mechanism against power source failure
Inventor: HARWELL JOHN C
IPC: G06F1/30
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing system provided with a volatile memory module for protecting its content when a failure occurs in a power source.  <P>SOLUTION: This data processing system includes: an alternating current line monitor 14 for transmitting a signal when power loss is imminent; the volatile memory modules 26 and 28; and a central processing mechanism 24 for executing a program in cooperation with the memory modules and for storing the state of the system by the volatile memory modules at any specific time during program execution. Backup disk drives 34 and 36 are connected to the respective volatile memory modules and are associated with backup batteries 34 and 36. Each backup battery has limited capacity and can only enable operation of the disk drive and volatile memory enough to execute a memory dump onto the disk drive from the volatile memory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI